Arsenazo-functionalized magnetic carbon composite for uranium(VI) removal from aqueous solution
文献类型：期刊论文
| 作者 | Li, Ping1; Wang, Jingjing1,2; Wang, Xiaoli3; He, Bihong1; Pan, Duoqiang2; Liang, Jianjun1; Wang, Fangkuo4; Fan, Qiaohui1 |
| 刊名 | JOURNAL OF MOLECULAR LIQUIDS
 |
| 出版日期 | 2018-11-01 |
| 卷号 | 269页码:441-449 |
| 关键词 | Fe3O4@C@ASA U(VI) Recovery Brine Extraction mechanism |
| ISSN号 | 0167-7322 |
| DOI | 10.1016/j.molliq.2018.08.073 |
| 英文摘要 | In this work, arsenazo III (ASA) was grafted onto the surface of Fe3O4@C core shell during plasma discharging process. The synthetic Fe3O4@C@ASA composites presented excellent adsorption ability and capacity for trace U(VI) in aqueous solution, especially at low pH range. Batch experiments showed that organic maters and coexisting ions will not bring obvious influence on U(VI) uptake. The maximum adsorption capacity of U(VI) on Fe3O4@C@ASA at pH 4.0 achieved to 46.2 mg/g. Moreover, Fe3O4@C@ASA also presented excellent regeneration-reuse properties. In real application, >99% uranium in the high salinity Gasikule Salt Lake brine was recovered by Fe3O4@C@ASA. Combining the excellent sorption performance and magnetic properties, the synthetic Fe3O4@C@ASA is proved to be a suitable material for extracting U(VI) from salt lake water or acidic waste water. (C) 2018 Elsevier B.V. All rights reserved. |
| WOS关键词 | HUMIC-ACID ; FE3O4 NANOPARTICLES ; IONIC-STRENGTH ; URANYL IONS ; WASTE-WATER ; SEA-WATER ; U(VI) ; EXTRACTION ; SORPTION ; VI |
| 资助项目 | National Natural Science Foundation of China[21601169] ; National Natural Science Foundation of China[41573128] ; National Natural Science Foundation of China[21601179] ; "100-Talent" program from the Chinese Academy of Science in Lanzhou Center for Oil & Gas Resources, Institute of Geology and Geophysics, CAS "Light of West China" Program ; Key Laboratory of Special Function Materials and Structure Design, Ministry of Education |
| WOS研究方向 | Chemistry ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000447482500047 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; "100-Talent" program from the Chinese Academy of Science in Lanzhou Center for Oil & Gas Resources, Institute of Geology and Geophysics, CAS "Light of West China" Program ; "100-Talent" program from the Chinese Academy of Science in Lanzhou Center for Oil & Gas Resources, Institute of Geology and Geophysics, CAS "Light of West China" Program ; Key Laboratory of Special Function Materials and Structure Design, Ministry of Education ; Key Laboratory of Special Function Materials and Structure Design, Ministry of Education ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; "100-Talent" program from the Chinese Academy of Science in Lanzhou Center for Oil & Gas Resources, Institute of Geology and Geophysics, CAS "Light of West China" Program ; "100-Talent" program from the Chinese Academy of Science in Lanzhou Center for Oil & Gas Resources, Institute of Geology and Geophysics, CAS "Light of West China" Program ; Key Laboratory of Special Function Materials and Structure Design, Ministry of Education ; Key Laboratory of Special Function Materials and Structure Design, Ministry of Education ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; "100-Talent" program from the Chinese Academy of Science in Lanzhou Center for Oil & Gas Resources, Institute of Geology and Geophysics, CAS "Light of West China" Program ; "100-Talent" program from the Chinese Academy of Science in Lanzhou Center for Oil & Gas Resources, Institute of Geology and Geophysics, CAS "Light of West China" Program ; Key Laboratory of Special Function Materials and Structure Design, Ministry of Education ; Key Laboratory of Special Function Materials and Structure Design, Ministry of Education ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; "100-Talent" program from the Chinese Academy of Science in Lanzhou Center for Oil & Gas Resources, Institute of Geology and Geophysics, CAS "Light of West China" Program ; "100-Talent" program from the Chinese Academy of Science in Lanzhou Center for Oil & Gas Resources, Institute of Geology and Geophysics, CAS "Light of West China" Program ; Key Laboratory of Special Function Materials and Structure Design, Ministry of Education ; Key Laboratory of Special Function Materials and Structure Design, Ministry of Education |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/89198]  |
| 专题 | 地质与地球物理研究所_兰州油气中心 |
| 通讯作者 | Fan, Qiaohui |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resource Res, Lanzhou 730000, Gansu, Peoples R China 2.Lanzhou Univ, Sch Nucl Sci & Technol, Radiochem Lab, Lanzhou 730000, Gansu, Peoples R China 3.China Acad Engn Phys, Inst Nucl Phys & Chem, Mianyang 621900, Peoples R China 4.Hefei Normal Univ, Coll Chem & Chem Engn, Hefei 230601, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Ping,Wang, Jingjing,Wang, Xiaoli,et al. Arsenazo-functionalized magnetic carbon composite for uranium(VI) removal from aqueous solution[J]. JOURNAL OF MOLECULAR LIQUIDS,2018,269:441-449. |
| APA | Li, Ping.,Wang, Jingjing.,Wang, Xiaoli.,He, Bihong.,Pan, Duoqiang.,...&Fan, Qiaohui.(2018).Arsenazo-functionalized magnetic carbon composite for uranium(VI) removal from aqueous solution.JOURNAL OF MOLECULAR LIQUIDS,269,441-449. |
| MLA | Li, Ping,et al."Arsenazo-functionalized magnetic carbon composite for uranium(VI) removal from aqueous solution".JOURNAL OF MOLECULAR LIQUIDS 269(2018):441-449. |
入库方式： OAI收割
来源：地质与地球物理研究所
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